{"id":1569,"date":"2025-07-24T08:10:58","date_gmt":"2025-07-24T08:10:58","guid":{"rendered":"https:\/\/hocera.com\/?p=1569"},"modified":"2025-12-25T07:08:45","modified_gmt":"2025-12-25T07:08:45","slug":"richtlinien-zur-zahnpraparation-fur-vollkeramische-zirkonoxidkronen-klinische-schlussel-von-hocera","status":"publish","type":"post","link":"https:\/\/hocera.com\/de\/blog\/2025\/07\/24\/tooth-preparation-guidelines-for-all-ceramic-zirconia-crowns-clinical-keys-from-hocera\/","title":{"rendered":"Richtlinien zur Zahnpr\u00e4paration f\u00fcr vollkeramische Zirkonoxidkronen: Klinische Hinweise von Hocera"},"content":{"rendered":"<p><!-- SEO \u4f18\u5316\u4e3b\u6807\u9898 --><\/p>\n<h3 data-start=\"180\" data-end=\"211\" data-relingo-block=\"true\" data-relin-paragraph=\"2274\">\u2014 Klinische Tipps von Hocera<\/h3>\n<p data-start=\"213\" data-end=\"434\" data-relingo-block=\"true\" data-relin-paragraph=\"2275\">Zirkonoxidkronen werden dank ihrer \u00fcberlegenen Festigkeit, \u00c4sthetik und Biokompatibilit\u00e4t immer mehr zur ersten Wahl in der restaurativen Zahnheilkunde., <strong data-start=\"362\" data-end=\"390\">ordnungsgem\u00e4\u00dfe Zahnvorbereitung<\/strong> ist die Grundlage f\u00fcr ein nachhaltiges Ergebnis.<\/p>\n<p data-start=\"436\" data-end=\"617\" data-relingo-block=\"true\" data-relin-paragraph=\"2276\">In diesem Artikel, <strong data-start=\"453\" data-end=\"463\">Hocera<\/strong>, ein weltweit f\u00fchrender Innovator im Bereich dentaler Zirkonoxidmaterialien, stellt die wichtigsten klinischen Richtlinien vor, um Zahn\u00e4rzten zu helfen, eine optimale Leistung von Zirkonoxidkronen zu erzielen.<\/p>\n<hr data-start=\"619\" data-end=\"622\" data-relingo-block=\"true\" \/>\n<h2 data-start=\"624\" data-end=\"656\" data-relingo-block=\"true\" data-relin-paragraph=\"2277\">1. Reduktion der Okklusionsfl\u00e4che<\/h2>\n<p data-start=\"658\" data-end=\"740\" data-relingo-block=\"true\" data-relin-paragraph=\"2278\">\ud83d\udd39 Zirkonoxid besitzt eine hohe Festigkeit und erm\u00f6glicht daher Folgendes: <strong data-start=\"706\" data-end=\"739\">minimale, aber pr\u00e4zise Reduktion<\/strong>.<\/p>\n<ul data-start=\"742\" data-end=\"981\">\n<li data-start=\"742\" data-end=\"783\">\n<p data-start=\"744\" data-end=\"783\" data-relingo-block=\"true\" data-relin-paragraph=\"2279\"><strong data-start=\"744\" data-end=\"769\">Empfohlene Reduzierung<\/strong>: 0,5\u20131,0 mm<\/p>\n<\/li>\n<li data-start=\"784\" data-end=\"856\">\n<p data-start=\"786\" data-end=\"856\" data-relingo-block=\"true\" data-relin-paragraph=\"2280\">Bei Bruxismus oder verf\u00e4rbten Abutments: Abstand leicht auf 1,2\u20131,5 mm erh\u00f6hen.<\/p>\n<\/li>\n<li data-start=\"857\" data-end=\"981\">\n<p data-start=\"859\" data-end=\"981\" data-relingo-block=\"true\"><strong data-start=\"859\" data-end=\"866\">Tipp<\/strong>Anatomische Reduktion (mit nat\u00fcrlichen H\u00f6ckerneigungen um 30\u00b0) ergibt eine bessere Passform als flache okklusale Reduktionen.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"983\" data-end=\"1061\" data-relingo-block=\"true\" data-relin-paragraph=\"2282\">\u2705 Eine konservative Pr\u00e4paration erh\u00e4lt die Zahnsubstanz, ohne die Festigkeit zu beeintr\u00e4chtigen.<\/p>\n<hr data-start=\"1063\" data-end=\"1066\" data-relingo-block=\"true\" \/>\n<h2 data-start=\"1068\" data-end=\"1096\" data-relingo-block=\"true\" data-relin-paragraph=\"2283\">2. Vorbereitung der axialen Wand<\/h2>\n<p data-start=\"1098\" data-end=\"1174\" data-relingo-block=\"true\" data-relin-paragraph=\"2284\">\ud83d\udd39 Die <strong data-start=\"1105\" data-end=\"1141\">Totale okklusale Konvergenz (TOC)<\/strong> Der Winkel beeinflusst Halt und Passform.<\/p>\n<ul data-start=\"1176\" data-end=\"1320\">\n<li data-start=\"1176\" data-end=\"1202\">\n<p data-start=\"1178\" data-end=\"1202\" data-relingo-block=\"true\" data-relin-paragraph=\"2285\">Ideales Inhaltsverzeichnis: <strong data-start=\"1189\" data-end=\"1200\">10\u00b0\u201322\u00b0<\/strong><\/p>\n<\/li>\n<li data-start=\"1203\" data-end=\"1278\">\n<p data-start=\"1205\" data-end=\"1221\" data-relingo-block=\"true\" data-relin-paragraph=\"2286\">Beispiel Molar:<\/p>\n<ul data-start=\"1224\" data-end=\"1278\">\n<li data-start=\"1224\" data-end=\"1249\">\n<p data-start=\"1226\" data-end=\"1249\" data-relingo-block=\"true\" data-relin-paragraph=\"2287\">Mesiodistaler TOC \u2248 24\u00b0<\/p>\n<\/li>\n<li data-start=\"1252\" data-end=\"1278\">\n<p data-start=\"1254\" data-end=\"1278\" data-relingo-block=\"true\" data-relin-paragraph=\"2288\">bukkolingualer TOC \u2248 22\u00b0<\/p>\n<\/li>\n<\/ul>\n<\/li>\n<li data-start=\"1279\" data-end=\"1320\">\n<p data-start=\"1281\" data-end=\"1320\" data-relingo-block=\"true\" data-relin-paragraph=\"2289\"><strong data-start=\"1281\" data-end=\"1308\">Minimale axiale Reduktion<\/strong>: \u2265 0,5 mm<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1322\" data-end=\"1415\" data-relingo-block=\"true\" data-relin-paragraph=\"2290\">\u2705 Gew\u00e4hrleisten Sie eine gleichm\u00e4\u00dfige Verj\u00fcngung und glatte axiale W\u00e4nde, um eine passive, reibschl\u00fcssige Restauration zu erm\u00f6glichen.<\/p>\n<hr data-start=\"1417\" data-end=\"1420\" data-relingo-block=\"true\" \/>\n<h2 data-start=\"1422\" data-end=\"1441\" data-relingo-block=\"true\" data-relin-paragraph=\"2291\">3. Randgestaltung<\/h2>\n<p data-start=\"1443\" data-end=\"1549\" data-relingo-block=\"true\" data-relin-paragraph=\"2292\">\ud83d\udd39 Die Festigkeit von Zirkonoxid erm\u00f6glicht vielf\u00e4ltige Randgestaltungen \u2013 im Gegensatz zu zerbrechlichen Glaskeramiken, bei denen die Einschr\u00e4nkungen nicht mehr gegeben sind.<\/p>\n<ul data-start=\"1551\" data-end=\"1763\">\n<li data-start=\"1551\" data-end=\"1625\">\n<p data-start=\"1553\" data-end=\"1625\" data-relingo-block=\"true\" data-relin-paragraph=\"2293\">G\u00e4ngige Optionen: <strong data-start=\"1569\" data-end=\"1581\">Schulter<\/strong>, <strong data-start=\"1583\" data-end=\"1594\">Fase<\/strong>, oder <strong data-start=\"1599\" data-end=\"1623\">Abgerundete tiefe Fase<\/strong><\/p>\n<\/li>\n<li data-start=\"1626\" data-end=\"1678\">\n<p data-start=\"1628\" data-end=\"1678\" data-relingo-block=\"true\" data-relin-paragraph=\"2294\"><strong data-start=\"1628\" data-end=\"1647\">Abgerundete R\u00e4nder<\/strong> helfen, innere Spannungen zu vermeiden<\/p>\n<\/li>\n<li data-start=\"1679\" data-end=\"1763\">\n<p data-start=\"1681\" data-end=\"1763\" data-relingo-block=\"true\" data-relin-paragraph=\"2295\"><strong data-start=\"1681\" data-end=\"1706\">Supragingivale R\u00e4nder<\/strong> werden aufgrund ihrer besseren Hygiene und Scangenauigkeit bevorzugt.<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1765\" data-end=\"1834\" data-relingo-block=\"true\" data-relin-paragraph=\"2296\">\u2705 Vermeiden Sie scharfe Innenwinkel \u2013 diese k\u00f6nnen zu Absplitterungen oder Passungenauigkeiten f\u00fchren.<\/p>\n<hr data-start=\"1836\" data-end=\"1839\" data-relingo-block=\"true\" \/>\n<h2 data-start=\"1841\" data-end=\"1890\" data-relingo-block=\"true\" data-relin-paragraph=\"2297\">4. Spezielle Tipps f\u00fcr hochtransparentes Zirkonoxid<\/h2>\n<p data-start=\"1892\" data-end=\"1974\" data-relingo-block=\"true\" data-relin-paragraph=\"2298\">\ud83d\udd39 Transluzentes Zirkonoxid bietet eine verbesserte \u00c4sthetik, erfordert jedoch eine sorgf\u00e4ltigere Vorbereitung.<\/p>\n<ul data-start=\"1976\" data-end=\"2187\">\n<li data-start=\"1976\" data-end=\"2009\">\n<p data-start=\"1978\" data-end=\"2009\" data-relingo-block=\"true\" data-relin-paragraph=\"2299\">Mindestdicke: <strong data-start=\"1997\" data-end=\"2007\">0,8 mm<\/strong><\/p>\n<\/li>\n<li data-start=\"2010\" data-end=\"2070\">\n<p data-start=\"2012\" data-end=\"2070\" data-relingo-block=\"true\" data-relin-paragraph=\"2300\">Empfohlen: <strong data-start=\"2025\" data-end=\"2039\">0,8\u20131,5 mm<\/strong>, abh\u00e4ngig von der Farbe des Abutments<\/p>\n<\/li>\n<li data-start=\"2071\" data-end=\"2137\">\n<p data-start=\"2073\" data-end=\"2137\" data-relingo-block=\"true\" data-relin-paragraph=\"2301\"><strong data-start=\"2073\" data-end=\"2106\">Verwenden Sie eine breite Fase oder Schulter.<\/strong> mit abgerundeten Innenwinkeln<\/p>\n<\/li>\n<li data-start=\"2138\" data-end=\"2187\">\n<p data-start=\"2140\" data-end=\"2187\" data-relingo-block=\"true\" data-relin-paragraph=\"2302\">Vermeiden Sie scharfkantige oder federnde Schnittlinien<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"2189\" data-end=\"2268\" data-relingo-block=\"true\" data-relin-paragraph=\"2303\">\u2705 Mehr Transparenz bedeutet geringere Festigkeit \u2013 eine pr\u00e4zise Vorbereitung wird dadurch noch wichtiger.<\/p>\n<hr data-start=\"2270\" data-end=\"2273\" data-relingo-block=\"true\" \/>\n<h2 data-start=\"2275\" data-end=\"2291\" data-relingo-block=\"true\" data-relin-paragraph=\"2304\">\ud83c\udfc1 Fazit<\/h2>\n<p data-start=\"2293\" data-end=\"2382\" data-relingo-block=\"true\" data-relin-paragraph=\"2305\">Die Pr\u00e4paration des Zahnes bestimmt unmittelbar den Erfolg und die Langlebigkeit von Zirkonoxid-Restaurationen.<\/p>\n<p data-start=\"2384\" data-end=\"2624\" data-relingo-block=\"true\" data-relin-paragraph=\"2306\">Durch die Befolgung dieser einfachen, aber effektiven Richtlinien k\u00f6nnen Kliniker das volle Potenzial aussch\u00f6pfen. <strong data-start=\"2480\" data-end=\"2542\">Hoceras mehrschichtige und hochtransparente Zirkonoxidsysteme<\/strong> \u2014 die Bereitstellung von Restaurationen, die langlebig, \u00e4sthetisch und klinisch erfolgreich sind.<\/p>\n<style>\r\n.lwrp.link-whisper-related-posts{\r\n            \r\n            margin-top: 40px;\nmargin-bottom: 30px;\r\n        }\r\n        .lwrp .lwrp-title{\r\n            \r\n            \r\n        }.lwrp .lwrp-description{\r\n            \r\n            \r\n\r\n        }\r\n        .lwrp .lwrp-list-container{\r\n        }\r\n        .lwrp .lwrp-list-multi-container{\r\n            display: flex;\r\n        }\r\n        .lwrp .lwrp-list-double{\r\n            width: 48%;\r\n        }\r\n        .lwrp .lwrp-list-triple{\r\n            width: 32%;\r\n        }\r\n        .lwrp .lwrp-list-row-container{\r\n            display: flex;\r\n            justify-content: space-between;\r\n        }\r\n        .lwrp .lwrp-list-row-container .lwrp-list-item{\r\n            width: calc(25% - 20px);\r\n        }\r\n        .lwrp .lwrp-list-item:not(.lwrp-no-posts-message-item){\r\n            \r\n            \r\n        }\r\n        .lwrp .lwrp-list-item img{\r\n            max-width: 100%;\r\n            height: auto;\r\n            object-fit: cover;\r\n            aspect-ratio: 1 \/ 1;\r\n        }\r\n        .lwrp .lwrp-list-item.lwrp-empty-list-item{\r\n            background: initial !important;\r\n        }\r\n        .lwrp .lwrp-list-item .lwrp-list-link .lwrp-list-link-title-text,\r\n        .lwrp .lwrp-list-item .lwrp-list-no-posts-message{\r\n            \r\n            \r\n            \r\n            \r\n        }@media screen and (max-width: 480px) {\r\n            .lwrp.link-whisper-related-posts{\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-title{\r\n                \r\n                \r\n            }.lwrp .lwrp-description{\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-list-multi-container{\r\n                flex-direction: column;\r\n            }\r\n            .lwrp .lwrp-list-multi-container ul.lwrp-list{\r\n                margin-top: 0px;\r\n                margin-bottom: 0px;\r\n                padding-top: 0px;\r\n                padding-bottom: 0px;\r\n            }\r\n            .lwrp .lwrp-list-double,\r\n            .lwrp .lwrp-list-triple{\r\n                width: 100%;\r\n            }\r\n            .lwrp .lwrp-list-row-container{\r\n                justify-content: initial;\r\n                flex-direction: column;\r\n            }\r\n            .lwrp .lwrp-list-row-container .lwrp-list-item{\r\n                width: 100%;\r\n            }\r\n            .lwrp .lwrp-list-item:not(.lwrp-no-posts-message-item){\r\n                \r\n                \r\n            }\r\n            .lwrp .lwrp-list-item .lwrp-list-link .lwrp-list-link-title-text,\r\n            .lwrp .lwrp-list-item .lwrp-list-no-posts-message{\r\n                \r\n                \r\n                \r\n                \r\n            };\r\n        }<\/style>\r\n<div id=\"link-whisper-related-posts-widget\" class=\"link-whisper-related-posts lwrp\">\r\n            <div class=\"lwrp-title\">\u00c4hnliche Beitr\u00e4ge<\/div>    \r\n        <div class=\"lwrp-list-container\">\r\n                                            <div class=\"lwrp-list-multi-container\">\r\n                    <ul class=\"lwrp-list lwrp-list-double lwrp-list-left\">\r\n                        <li class=\"lwrp-list-item\"><a href=\"https:\/\/hocera.com\/de\/blog\/2025\/07\/24\/what-do-immediate-implantation-immediate-restoration-and-immediate-weight-bearing-refer-to\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">Was versteht man unter Sofortimplantation, Sofortversorgung und Sofortbelastung?<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/hocera.com\/de\/blog\/2025\/11\/30\/premium-zirconia-dental-bridges-restorative-solutions-hocera\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">Hochwertige Zirkonoxid-Zahnbr\u00fccken: Langlebige und \u00e4sthetische Zahnersatzl\u00f6sungen | Hocera<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/hocera.com\/de\/blog\/2025\/08\/19\/does-monochrome-pmma-yellow-over-time-a-lab-ready-guide-by-hocera\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">Vergilbt monochromes PMMA mit der Zeit? Ein Leitfaden f\u00fcr das Labor von Hocera<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/hocera.com\/de\/blog\/2025\/10\/08\/zirconia-bridges-vs-ceramic-crowns\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">Zirkonoxid in der modernen Zahnmedizin: Die perfekte Verbindung von St\u00e4rke und \u00c4sthetik<\/span><\/a><\/li>                    <\/ul>\r\n                    <ul class=\"lwrp-list lwrp-list-double lwrp-list-right\">\r\n                        <li class=\"lwrp-list-item\"><a href=\"https:\/\/hocera.com\/de\/blog\/2025\/08\/02\/why-choose-hocera-zirconia-the-gold-standard-in-all-ceramic-dental-restorations\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">Warum Hocera Zirkonoxid w\u00e4hlen? Der Goldstandard f\u00fcr vollkeramische Zahnrestaurationen<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/hocera.com\/de\/blog\/2024\/05\/14\/%f0%9f%8c%8d-who-leads-the-global-dental-industry\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\ud83c\udf0d Wer ist f\u00fchrend in der globalen Dentalindustrie?<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/hocera.com\/de\/blog\/2024\/03\/14\/%e2%9c%85-reference-guide-for-crown-bridge-restorations\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">\u2705 Referenzleitfaden f\u00fcr Kronen- und Br\u00fcckenrestaurationen<\/span><\/a><\/li><li class=\"lwrp-list-item\"><a href=\"https:\/\/hocera.com\/de\/blog\/2025\/08\/21\/how-do-dental-ceramic-blocks-compare-in-terms-of-esthetic-naturalness\/\" class=\"lwrp-list-link\"><span class=\"lwrp-list-link-title-text\">Wie schneiden zahn\u00e4rztliche Keramikbl\u00f6cke im Hinblick auf \u00e4sthetische Nat\u00fcrlichkeit ab?<\/span><\/a><\/li>                    <\/ul>\r\n                <\/div>\r\n                        <\/div>\r\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Zirkonoxidkronen werden dank ihrer \u00fcberlegenen Festigkeit, \u00c4sthetik und Biokompatibilit\u00e4t immer mehr zur ersten Wahl in der restaurativen Zahnheilkunde.<\/p>","protected":false},"author":1,"featured_media":1571,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[170,169],"tags":[],"class_list":["post-1569","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-technical-guides","category-insights-resources"],"acf":[],"_links":{"self":[{"href":"https:\/\/hocera.com\/de\/wp-json\/wp\/v2\/posts\/1569","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/hocera.com\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/hocera.com\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/hocera.com\/de\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/hocera.com\/de\/wp-json\/wp\/v2\/comments?post=1569"}],"version-history":[{"count":0,"href":"https:\/\/hocera.com\/de\/wp-json\/wp\/v2\/posts\/1569\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/hocera.com\/de\/wp-json\/wp\/v2\/media\/1571"}],"wp:attachment":[{"href":"https:\/\/hocera.com\/de\/wp-json\/wp\/v2\/media?parent=1569"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/hocera.com\/de\/wp-json\/wp\/v2\/categories?post=1569"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/hocera.com\/de\/wp-json\/wp\/v2\/tags?post=1569"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}